18829773087

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{967}}^1\times {\mathrm{2207}}^1$

素因数の和:3367

約数の個数: 32

約数和(自身を含む): 26776645632

約数和(自身を除く): 7946872545

約数列:

[1, 3, 17, 51, 173, 519, 967, 2207, 2901, 2941, 6621, 8823, 16439, 37519, 49317, 112557, 167291, 381811, 501873, 1145433, 2134169, 2843947, 6402507, 6490787, 8531841, 19472361, 36280873, 108842619, 369211237, 1107633711, 6276591029, 18829773087]

約数ペア:

[(1, 18829773087), (3, 6276591029), (17, 1107633711), (51, 369211237), (173, 108842619), (519, 36280873), (967, 19472361), (2207, 8531841), (2901, 6490787), (2941, 6402507), (6621, 2843947), (8823, 2134169), (16439, 1145433), (37519, 501873), (49317, 381811), (112557, 167291)]